Ok, so for shits and giggles I figured I would take the existing drum settings, duplicate them and replace the drum loop with a vocal "Ahh" sample to see how that would lock with the rhythm. A few tweaks and here's the results. Kinda cool.

P.S. it sounds better if you turn the channel 2 Distortion Drive setting to full in the FX section, gels better with the synth track

More tweaks and started to mix and match patterns at the end which also gives some cool results. Remember, this is just an example of riff farming, the evolution of a simple drum loop, it's not a song.